From ae693f8036cab00a4dcaaaeae27ba1b5fac73282 Mon Sep 17 00:00:00 2001
From: GitHubJanHave <147205074+GitHubJanHave@users.noreply.github.com>
Date: Wed, 22 Nov 2023 17:14:55 +0100
Subject: [PATCH] admin groups created (#1117)

Co-authored-by: Jan Havelka <jan.havelka@dcos.cz>
---
 .../Forms/GroupFormFactory.php                | 119 +++++++++++
 .../Presenters/GroupPresenter.php             |  37 ++++
 .../Presenters/templates/Group/default.latte  |   6 +
 .../Presenters/templates/sidebar.latte        |   3 +
 .../Components/GroupsGridControl.php          | 166 +++++++++++++++
 .../Components/IGroupsGridControlFactory.php  |  16 ++
 .../Components/IStatusGridControlFactory.php  |  16 ++
 .../Components/StatusGridControl.php          | 148 +++++++++++++
 .../Components/templates/groups_grid.latte    |   1 +
 .../Components/templates/status_grid.latte    |   1 +
 .../Presenters/GroupsBasePresenter.php        |  26 +++
 .../Presenters/GroupsPresenter.php            |  45 ++++
 .../Presenters/StatusPresenter.php            |  33 +++
 .../Presenters/templates/@layout.latte        |   2 +
 .../Presenters/templates/Groups/default.latte |   4 +
 .../Presenters/templates/Groups/detail.latte  |   6 +
 .../Presenters/templates/Status/default.latte |   4 +
 .../Presenters/templates/sidebar.latte        |  12 ++
 .../Presenters/AdminBasePresenter.php         |   1 +
 .../templates/Dashboard/default.latte         |  20 ++
 .../templates/includes/main_menu.latte        |   6 +
 app/Model/Acl/SrsResource.php                 |   6 +
 .../Commands/Handlers/RemoveGroupHandler.php  |  32 +++
 .../Commands/Handlers/RemoveStatusHandler.php |  31 +++
 .../Commands/Handlers/SaveGroupHandler.php    |  21 ++
 .../Commands/Handlers/SaveStatusHandler.php   |  59 ++++++
 app/Model/Group/Commands/RemoveGroup.php      |  19 ++
 app/Model/Group/Commands/RemoveStatus.php     |  19 ++
 app/Model/Group/Commands/SaveGroup.php        |  19 ++
 app/Model/Group/Commands/SaveStatus.php       |  20 ++
 app/Model/Group/Events/GroupUpdatedEvent.php  |  24 +++
 app/Model/Group/Events/StatusUpdatedEvent.php |  28 +++
 .../Subscribers/GroupUpdatedEventListener.php |  22 ++
 .../StatusUpdatedEventListener.php            |  75 +++++++
 app/Model/Group/Group.php                     | 186 +++++++++++++++++
 .../Group/Repositories/GroupRepository.php    | 194 ++++++++++++++++++
 .../Group/Repositories/StatusRepository.php   | 124 +++++++++++
 app/Model/Group/Status.php                    |  49 +++++
 app/Model/Settings/Settings.php               |  15 ++
 app/Router/RouterFactory.php                  |   7 +
 app/lang/admin.cs_CZ.neon                     |  16 ++
 migrations/Version20231122111334.php          |  38 ++++
 42 files changed, 1676 insertions(+)
 create mode 100644 app/AdminModule/ConfigurationModule/Forms/GroupFormFactory.php
 create mode 100644 app/AdminModule/ConfigurationModule/Presenters/GroupPresenter.php
 create mode 100644 app/AdminModule/ConfigurationModule/Presenters/templates/Group/default.latte
 create mode 100644 app/AdminModule/GroupsModule/Components/GroupsGridControl.php
 create mode 100644 app/AdminModule/GroupsModule/Components/IGroupsGridControlFactory.php
 create mode 100644 app/AdminModule/GroupsModule/Components/IStatusGridControlFactory.php
 create mode 100644 app/AdminModule/GroupsModule/Components/StatusGridControl.php
 create mode 100644 app/AdminModule/GroupsModule/Components/templates/groups_grid.latte
 create mode 100644 app/AdminModule/GroupsModule/Components/templates/status_grid.latte
 create mode 100644 app/AdminModule/GroupsModule/Presenters/GroupsBasePresenter.php
 create mode 100644 app/AdminModule/GroupsModule/Presenters/GroupsPresenter.php
 create mode 100644 app/AdminModule/GroupsModule/Presenters/StatusPresenter.php
 create mode 100644 app/AdminModule/GroupsModule/Presenters/templates/@layout.latte
 create mode 100644 app/AdminModule/GroupsModule/Presenters/templates/Groups/default.latte
 create mode 100644 app/AdminModule/GroupsModule/Presenters/templates/Groups/detail.latte
 create mode 100644 app/AdminModule/GroupsModule/Presenters/templates/Status/default.latte
 create mode 100644 app/AdminModule/GroupsModule/Presenters/templates/sidebar.latte
 create mode 100644 app/Model/Group/Commands/Handlers/RemoveGroupHandler.php
 create mode 100644 app/Model/Group/Commands/Handlers/RemoveStatusHandler.php
 create mode 100644 app/Model/Group/Commands/Handlers/SaveGroupHandler.php
 create mode 100644 app/Model/Group/Commands/Handlers/SaveStatusHandler.php
 create mode 100644 app/Model/Group/Commands/RemoveGroup.php
 create mode 100644 app/Model/Group/Commands/RemoveStatus.php
 create mode 100644 app/Model/Group/Commands/SaveGroup.php
 create mode 100644 app/Model/Group/Commands/SaveStatus.php
 create mode 100644 app/Model/Group/Events/GroupUpdatedEvent.php
 create mode 100644 app/Model/Group/Events/StatusUpdatedEvent.php
 create mode 100644 app/Model/Group/Events/Subscribers/GroupUpdatedEventListener.php
 create mode 100644 app/Model/Group/Events/Subscribers/StatusUpdatedEventListener.php
 create mode 100644 app/Model/Group/Group.php
 create mode 100644 app/Model/Group/Repositories/GroupRepository.php
 create mode 100644 app/Model/Group/Repositories/StatusRepository.php
 create mode 100644 app/Model/Group/Status.php
 create mode 100644 migrations/Version20231122111334.php

diff --git a/app/AdminModule/ConfigurationModule/Forms/GroupFormFactory.php b/app/AdminModule/ConfigurationModule/Forms/GroupFormFactory.php
new file mode 100644
index 000000000..dc7f7681c
--- /dev/null
+++ b/app/AdminModule/ConfigurationModule/Forms/GroupFormFactory.php
@@ -0,0 +1,119 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\ConfigurationModule\Forms;
+
+use App\AdminModule\Forms\BaseFormFactory;
+use App\Model\Settings\Commands\SetSettingDateValue;
+use App\Model\Settings\Commands\SetSettingStringValue;
+use App\Model\Settings\Queries\SettingDateValueQuery;
+use App\Model\Settings\Queries\SettingStringValueQuery;
+use App\Model\Settings\Settings;
+use App\Services\CommandBus;
+use App\Services\QueryBus;
+use Nette;
+use Nette\Application\UI\Form;
+use Nette\Utils\DateTime;
+use Nextras\FormComponents\Controls\DateControl;
+use Nextras\FormsRendering\Renderers\Bs4FormRenderer;
+use stdClass;
+use Throwable;
+
+use function assert;
+
+/**
+ * Formulář pro nastavení semináře.
+ */
+class GroupFormFactory
+{
+    use Nette\SmartObject;
+
+    public function __construct(
+        private BaseFormFactory $baseFormFactory,
+        private CommandBus $commandBus,
+        private QueryBus $queryBus,
+    ) {
+    }
+
+    /**
+     * Vytvoří formulář.
+     *
+     * @throws Throwable
+     */
+    public function create(): Form
+    {
+        $form = $this->baseFormFactory->create();
+ 
+        $renderer = $form->getRenderer();
+        assert($renderer instanceof Bs4FormRenderer);
+        $renderer->wrappers['control']['container'] = 'div class="col-7"';
+        $renderer->wrappers['label']['container']   = 'div class="col-5 col-form-label"';
+
+        $form->addText('groupMinMembers', 'admin.configuration.group_min_members')
+            ->addRule(Form::FILLED, 'admin.configuration.group_min_members_empty');
+
+        $form->addText('groupMaxMembers', 'admin.configuration.group_max_members')
+            ->addRule(Form::FILLED, 'admin.configuration.group_max_members_empty');
+
+        $groupFillTerm = new DateControl('admin.configuration.group_fill_term');
+        $groupFillTerm->addRule(Form::FILLED, 'admin.configuration.group_fill_term_empty');
+        $form->addComponent($groupFillTerm, 'groupFillTerm');
+
+
+
+        $form->addSubmit('submit', 'admin.common.save');
+
+        $form->setDefaults([
+            'groupMinMembers' => $this->queryBus->handle(new SettingStringValueQuery(Settings::GROUP_MIN_MEMBERS)),
+            'groupMaxMembers' => $this->queryBus->handle(new SettingStringValueQuery(Settings::GROUP_MAX_MEMBERS)),
+            'groupFillTerm' => $this->queryBus->handle(new SettingDateValueQuery(Settings::GROUP_FILL_TERM)),
+        ]);
+
+        $form->onSuccess[] = [$this, 'processForm'];
+
+        return $form;
+    }
+
+    /**
+     * Zpracuje formulář.
+     *
+     * @throws Throwable
+     */
+    public function processForm(Form $form, stdClass $values): void
+    {
+        $this->commandBus->handle(new SetSettingStringValue(Settings::GROUP_MIN_MEMBERS, $values->groupMinMembers));
+        $this->commandBus->handle(new SetSettingStringValue(Settings::GROUP_MAX_MEMBERS, $values->groupMaxMembers));
+        $this->commandBus->handle(new SetSettingDateValue(Settings::GROUP_FILL_TERM, $values->groupFillTerm));
+    }
+
+    /**
+     * Ověří, že datum začátku semináře je dříve než konce.
+     *
+     * @param DateTime[] $args
+     */
+    public function validateSeminarFromDate(DateControl $field, array $args): bool
+    {
+        return $args[0] <= $args[1];
+    }
+
+    /**
+     * Ověří, že datum konce semináře je později než začátku.
+     *
+     * @param DateTime[] $args
+     */
+    public function validateSeminarToDate(DateControl $field, array $args): bool
+    {
+        return $args[0] >= $args[1];
+    }
+
+    /**
+     * Ověří, že datum uzavření registrace je dříve než začátek semináře.
+     *
+     * @param DateTime[] $args
+     */
+    public function validateEditRegistrationTo(DateControl $field, array $args): bool
+    {
+        return $args[0] < $args[1];
+    }
+}
diff --git a/app/AdminModule/ConfigurationModule/Presenters/GroupPresenter.php b/app/AdminModule/ConfigurationModule/Presenters/GroupPresenter.php
new file mode 100644
index 000000000..214815ace
--- /dev/null
+++ b/app/AdminModule/ConfigurationModule/Presenters/GroupPresenter.php
@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\ConfigurationModule\Presenters;
+
+use App\AdminModule\ConfigurationModule\Forms\GroupFormFactory;
+use App\Model\Settings\Exceptions\SettingsItemNotFoundException;
+use Nette\Application\UI\Form;
+use Nette\DI\Attributes\Inject;
+use stdClass;
+use Throwable;
+
+/**
+ * Presenter obsluhující nastavení skupin.
+ */
+class GroupPresenter extends ConfigurationBasePresenter
+{
+    #[Inject]
+    public GroupFormFactory $groupFormFactory;
+
+    /**
+     * @throws SettingsItemNotFoundException
+     * @throws Throwable
+     */
+    protected function createComponentGroupForm(): Form
+    {
+        $form = $this->groupFormFactory->create();
+
+        $form->onSuccess[] = function (Form $form, stdClass $values): void {
+            $this->flashMessage('admin.configuration.configuration_saved', 'success');
+            $this->redirect('this');
+        };
+
+        return $form;
+    }
+}
diff --git a/app/AdminModule/ConfigurationModule/Presenters/templates/Group/default.latte b/app/AdminModule/ConfigurationModule/Presenters/templates/Group/default.latte
new file mode 100644
index 000000000..15324a3ce
--- /dev/null
+++ b/app/AdminModule/ConfigurationModule/Presenters/templates/Group/default.latte
@@ -0,0 +1,6 @@
+{block main}
+    <h2>{_admin.configuration.group_heading}</h2>
+    <div class="card card-body bg-light pb-1 mb-3">
+        {control groupForm}
+    </div>
+{/block}
\ No newline at end of file
diff --git a/app/AdminModule/ConfigurationModule/Presenters/templates/sidebar.latte b/app/AdminModule/ConfigurationModule/Presenters/templates/sidebar.latte
index e992fd693..cd16a581e 100644
--- a/app/AdminModule/ConfigurationModule/Presenters/templates/sidebar.latte
+++ b/app/AdminModule/ConfigurationModule/Presenters/templates/sidebar.latte
@@ -31,6 +31,9 @@
             <a n:href="SkautIs:default" n:class="nav-link, $presenter->isLinkCurrent(':Admin:Configuration:SkautIs:*') ? active">
                 {_admin.configuration.menu.skautis}
             </a>
+            <a n:href="Group:default" n:class="nav-link, $presenter->isLinkCurrent(':Admin:Configuration:Group:*') ? active">
+                {_admin.configuration.menu.group}
+            </a>
             <a n:href="Web:default" n:class="nav-link, $presenter->isLinkCurrent(':Admin:Configuration:Web:*') ? active">
                 {_admin.configuration.menu.web}
             </a>
diff --git a/app/AdminModule/GroupsModule/Components/GroupsGridControl.php b/app/AdminModule/GroupsModule/Components/GroupsGridControl.php
new file mode 100644
index 000000000..0ca28d3f3
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Components/GroupsGridControl.php
@@ -0,0 +1,166 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Components;
+
+use App\Model\Group\Commands\RemoveGroup;
+use App\Model\Group\Commands\SaveGroup;
+use App\Model\Group\Repositories\GroupRepository;
+use App\Model\Group\Group;
+use App\Services\CommandBus;
+use App\Services\ExcelExportService;
+use Exception;
+use Nette\Application\AbortException;
+use Nette\Application\UI\Control;
+use Nette\Application\UI\Form;
+use Nette\Forms\Container;
+use Nette\Forms\Controls\TextInput;
+use Nette\Http\Session;
+use Nette\Http\SessionSection;
+use Nette\Localization\Translator;
+use stdClass;
+use Ublaboo\DataGrid\DataGrid;
+use Ublaboo\DataGrid\Exception\DataGridException;
+
+use function assert;
+
+/**
+ * Komponenta pro správu místností.
+ */
+class GroupsGridControl extends Control
+{
+    private SessionSection $sessionSection;
+
+    public function __construct(
+        private CommandBus $commandBus,
+        private Translator $translator,
+        private GroupRepository $groupRepository,
+        private ExcelExportService $excelExportService,
+        private Session $session,
+    ) {
+        $this->sessionSection = $session->getSection('srs');
+    }
+
+    /**
+     * Vykreslí komponentu.
+     */
+    public function render(): void
+    {
+        $this->template->setFile(__DIR__ . '/templates/groups_grid.latte');
+        $this->template->render();
+    }
+
+    /**
+     * Vytvoří komponentu.
+     *
+     * @throws DataGridException
+     */
+    public function createComponentGroupsGrid(string $name): void
+    {
+        $grid = new DataGrid($this, $name);
+        $grid->setTranslator($this->translator);
+        $grid->setDataSource($this->groupRepository->createQueryBuilder('g'));
+        $grid->setDefaultSort(['name' => 'ASC']);
+        $grid->setPagination(false);
+
+
+        $grid->addColumnText('name', 'admin.program.groups.column.name');
+
+        $grid->addColumnText('leader_email', 'admin.program.groups.column.name');
+        $grid->addColumnText('places', 'admin.program.groups.column.name');
+        $grid->addColumnText('price', 'admin.program.groups.column.name');
+
+        $grid->addInlineAdd()->setPositionTop()->onControlAdd[] = function (Container $container): void {
+            $container->addText('name', '')
+                ->addRule(Form::FILLED, 'admin.program.groups.column.name_empty')
+                ->addRule(Form::IS_NOT_IN, 'admin.program.groups.column.name_exists', $this->groupRepository->findAll());
+
+            $container->addText('places', '')
+                ->addCondition(Form::FILLED)
+                ->addRule(Form::INTEGER, 'admin.program.groups.column.capacity_format');
+        };
+        $grid->getInlineAdd()->onSubmit[]                       = [$this, 'add'];
+
+        $grid->addInlineEdit()->onControlAdd[]  = static function (Container $container): void {
+            $container->addText('name', '')
+                ->addRule(Form::FILLED, 'admin.program.groups.column.name_empty');
+
+            $container->addText('places', '')
+                ->addCondition(Form::FILLED)
+                ->addRule(Form::INTEGER, 'admin.program.groups.column.capacity_format');
+        };
+        $grid->getInlineEdit()->onSetDefaults[] = function (Container $container, Group $item): void {
+            $nameText = $container['name'];
+            assert($nameText instanceof TextInput);
+            $nameText->addRule(Form::IS_NOT_IN, 'admin.program.groups.column.name_exists', $this->groupRepository->findOthersNames($item->getId()));
+
+            $container->setDefaults([
+                'name' => $item->getName(),
+                'places' => $item->getPlaces(),
+            ]);
+        };
+        $grid->getInlineEdit()->onSubmit[]      = [$this, 'edit'];
+
+        $grid->addAction('detail', 'admin.common.detail', 'Groups:detail')
+            ->setClass('btn btn-xs btn-primary');
+
+        $grid->addAction('delete', '', 'delete!')
+            ->setIcon('trash')
+            ->setTitle('admin.common.delete')
+            ->setClass('btn btn-xs btn-danger')
+            ->addAttributes([
+                'data-toggle' => 'confirmation',
+                'data-content' => $this->translator->translate('admin.program.groups.action.delete_confirm'),
+            ]);
+    }
+
+    /**
+     * Zpracuje přidání místnosti.
+     */
+    public function add(stdClass $values): void
+    {
+        $group = new Group($values->name, $values->capacity !== '' ? $values->capacity : null);
+
+        $this->commandBus->handle(new SaveGroup($group));
+
+        $p = $this->getPresenter();
+        $p->flashMessage('admin.program.groups.message.save_success', 'success');
+        $p->redrawControl('flashes');
+    }
+
+    /**
+     * Zpracuje úpravu místnosti.
+     */
+    public function edit(string $id, stdClass $values): void
+    {
+        $group = $this->groupRepository->findById((int) $id);
+
+        $group->setName($values->name);
+        $group->setCapacity($values->capacity !== '' ? $values->capacity : null);
+
+        $this->commandBus->handle(new SaveGroup($group));
+
+        $p = $this->getPresenter();
+        $p->flashMessage('admin.program.groups.message.save_success', 'success');
+        $p->redrawControl('flashes');
+    }
+
+    /**
+     * Odstraní místnost.
+     *
+     * @throws AbortException
+     */
+    public function handleDelete(int $id): void
+    {
+        $group = $this->groupRepository->findById($id);
+
+        $this->commandBus->handle(new RemoveGroup($group));
+
+        $p = $this->getPresenter();
+        $p->flashMessage('admin.program.groups.message.delete_success', 'success');
+        $p->redirect('this');
+    }
+
+
+}
diff --git a/app/AdminModule/GroupsModule/Components/IGroupsGridControlFactory.php b/app/AdminModule/GroupsModule/Components/IGroupsGridControlFactory.php
new file mode 100644
index 000000000..af0adfb4b
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Components/IGroupsGridControlFactory.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Components;
+
+/**
+ * Factory komponenty pro správu místností.
+ */
+interface IGroupsGridControlFactory
+{
+    /**
+     * Vytvoří komponentu.
+     */
+    public function create(): GroupsGridControl;
+}
diff --git a/app/AdminModule/GroupsModule/Components/IStatusGridControlFactory.php b/app/AdminModule/GroupsModule/Components/IStatusGridControlFactory.php
new file mode 100644
index 000000000..c9fd1bb4b
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Components/IStatusGridControlFactory.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Components;
+
+/**
+ * Factory komponenty pro správu kategorií.
+ */
+interface IStatusGridControlFactory
+{
+    /**
+     * Vytvoří komponentu.
+     */
+    public function create(): StatusGridControl;
+}
diff --git a/app/AdminModule/GroupsModule/Components/StatusGridControl.php b/app/AdminModule/GroupsModule/Components/StatusGridControl.php
new file mode 100644
index 000000000..1e5bd3bc3
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Components/StatusGridControl.php
@@ -0,0 +1,148 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Components;
+
+use App\Model\Acl\Repositories\RoleRepository;
+use App\Model\Acl\Role;
+use App\Model\Group\Status;
+use App\Model\Group\Commands\RemoveStatus;
+use App\Model\Group\Commands\SaveStatus;
+use App\Model\Group\Repositories\StatusRepository;
+use App\Services\AclService;
+use App\Services\CommandBus;
+use Nette\Application\AbortException;
+use Nette\Application\UI\Control;
+use Nette\Application\UI\Form;
+use Nette\Forms\Container;
+use Nette\Forms\Controls\TextInput;
+use Nette\Localization\Translator;
+use stdClass;
+use Throwable;
+use Ublaboo\DataGrid\DataGrid;
+use Ublaboo\DataGrid\Exception\DataGridException;
+
+use function assert;
+
+/**
+ * Komponenta pro správu kategorií.
+ */
+class StatusGridControl extends Control
+{
+    public function __construct(private CommandBus $commandBus, private Translator $translator, private StatusRepository $statusRepository, private RoleRepository $roleRepository, private AclService $aclService)
+    {
+    }
+
+    /**
+     * Vykreslí komponentu.
+     */
+    public function render(): void
+    {
+        $this->template->setFile(__DIR__ . '/templates/status_grid.latte');
+        $this->template->render();
+    }
+
+    /**
+     * Vytvoří komponentu.
+     *
+     * @throws DataGridException
+     */
+    public function createComponentStatusGrid(string $name): void
+    {
+        $grid = new DataGrid($this, $name);
+        $grid->setTranslator($this->translator);
+        $grid->setDataSource($this->statusRepository->createQueryBuilder('c'));
+        $grid->setDefaultSort(['name' => 'ASC']);
+        $grid->setPagination(false);
+
+        $grid->addColumnText('name', 'admin.groups.status.column.name');
+
+        $grid->addInlineAdd()->setPositionTop()->onControlAdd[] = function (Container $container): void {
+            $container->addText('name', '')
+                ->addRule(Form::FILLED, 'admin.groups.status.column.name_empty')
+                ->addRule(Form::IS_NOT_IN, 'admin.groups.status.column.name_exists', $this->statusRepository->findAllNames());
+
+        };
+        $grid->getInlineAdd()->onSubmit[]                       = [$this, 'add'];
+
+        $grid->addInlineEdit()->onControlAdd[]  = static function (Container $container): void {
+            $container->addText('name', '')
+                ->addRule(Form::FILLED, 'admin.groups.status.column.name_empty');
+
+        };
+        $grid->getInlineEdit()->onSetDefaults[] = function (Container $container, Status $item): void {
+            $nameText = $container['name'];
+            assert($nameText instanceof TextInput);
+            $nameText->addRule(Form::IS_NOT_IN, 'admin.groups.status.column.name_exists', $this->statusRepository->findOthersNames($item->getId()));
+
+            $container->setDefaults([
+                'name' => $item->getName(),
+            ]);
+        };
+        $grid->getInlineEdit()->onSubmit[]      = [$this, 'edit'];
+
+        $grid->addAction('delete', '', 'delete!')
+            ->setIcon('trash')
+            ->setTitle('admin.common.delete')
+            ->setClass('btn btn-xs btn-danger')
+            ->addAttributes([
+                'data-toggle' => 'confirmation',
+                'data-content' => $this->translator->translate('admin.groups.status.action.delete_confirm'),
+            ]);
+    }
+
+    /**
+     * Zpracuje přidání kategorie.
+     */
+    public function add(stdClass $values): void
+    {
+        $status = new Status($values->name);
+
+
+        $this->commandBus->handle(new SaveStatus($status));
+
+        $this->getPresenter()->flashMessage('admin.groups.status.message.save_success', 'success');
+        $this->getPresenter()->redrawControl('flashes');
+    }
+
+    /**
+     * Zpracuje úpravu kategorie.
+     *
+     * @throws Throwable
+     */
+    public function edit(string $id, stdClass $values): void
+    {
+        $status    = $this->statusRepository->findById((int) $id);
+        $statusOld = clone $status;
+
+        $status->setName($values->name);
+
+        $this->commandBus->handle(new SaveStatus($status));
+
+        $this->getPresenter()->flashMessage('admin.groups.status.message.save_success', 'success');
+        $this->getPresenter()->redrawControl('flashes');
+    }
+
+    /**
+     * Odstraní kategorii.
+     *
+     * @throws AbortException
+     * @throws Throwable
+     */
+    public function handleDelete(int $id): void
+    {
+        $status = $this->statusRepository->findById($id);
+
+        $p = $this->getPresenter();
+
+        if ($status->getBlocks()->isEmpty()) {
+            $this->commandBus->handle(new RemoveStatus($status));
+            $p->flashMessage('admin.groups.status.message.delete_success', 'success');
+        } else {
+            $p->flashMessage('admin.groups.status.message.delete_failed', 'danger');
+        }
+
+        $p->redirect('this');
+    }
+}
diff --git a/app/AdminModule/GroupsModule/Components/templates/groups_grid.latte b/app/AdminModule/GroupsModule/Components/templates/groups_grid.latte
new file mode 100644
index 000000000..b84b0d0e4
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Components/templates/groups_grid.latte
@@ -0,0 +1 @@
+{control groupsGrid}
\ No newline at end of file
diff --git a/app/AdminModule/GroupsModule/Components/templates/status_grid.latte b/app/AdminModule/GroupsModule/Components/templates/status_grid.latte
new file mode 100644
index 000000000..cb03db51c
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Components/templates/status_grid.latte
@@ -0,0 +1 @@
+{control statusGrid}
\ No newline at end of file
diff --git a/app/AdminModule/GroupsModule/Presenters/GroupsBasePresenter.php b/app/AdminModule/GroupsModule/Presenters/GroupsBasePresenter.php
new file mode 100644
index 000000000..180535821
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/GroupsBasePresenter.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Presenters;
+
+use App\AdminModule\Presenters\AdminBasePresenter;
+use App\Model\Acl\Permission;
+use App\Model\Acl\SrsResource;
+use Nette\Application\AbortException;
+
+/**
+ * Basepresenter pro ProgramModule.
+ */
+abstract class GroupsBasePresenter extends AdminBasePresenter
+{
+    protected string $resource = SrsResource::GROUPS;
+
+    /** @throws AbortException */
+    public function startup(): void
+    {
+        parent::startup();
+
+        $this->checkPermission(Permission::MANAGE);
+    }
+}
diff --git a/app/AdminModule/GroupsModule/Presenters/GroupsPresenter.php b/app/AdminModule/GroupsModule/Presenters/GroupsPresenter.php
new file mode 100644
index 000000000..d1e233206
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/GroupsPresenter.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Presenters;
+
+use App\AdminModule\GroupsModule\Components\IGroupsGridControlFactory;
+use App\AdminModule\GroupsModule\Components\GroupsGridControl;
+use App\Model\Acl\Permission;
+use App\Model\Group\Repositories\GroupRepository;
+use Nette\Application\AbortException;
+use Nette\DI\Attributes\Inject;
+
+/**
+ * Presenter obsluhující správu místností.
+ */
+class GroupsPresenter extends GroupsBasePresenter
+{
+    #[Inject]
+    public GroupRepository $groupRepository;
+
+    #[Inject]
+    public IGroupsGridControlFactory $groupsGridControlFactory;
+
+
+    /** @throws AbortException */
+    public function startup(): void
+    {
+        parent::startup();
+
+        $this->checkPermission(Permission::MANAGE);
+    }
+
+    public function renderDetail(int $id): void
+    {
+        $group = $this->groupRepository->findById($id);
+
+        $this->template->group = $group;
+    }
+
+    protected function createComponentGroupsGrid(): GroupsGridControl
+    {
+        return $this->groupsGridControlFactory->create();
+    }
+}
diff --git a/app/AdminModule/GroupsModule/Presenters/StatusPresenter.php b/app/AdminModule/GroupsModule/Presenters/StatusPresenter.php
new file mode 100644
index 000000000..cb706769c
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/StatusPresenter.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\AdminModule\GroupsModule\Presenters;
+
+use App\AdminModule\GroupsModule\Components\IStatusGridControlFactory;
+use App\AdminModule\GroupsModule\Components\StatusGridControl;
+use App\Model\Acl\Permission;
+use Nette\Application\AbortException;
+use Nette\DI\Attributes\Inject;
+
+/**
+ * Presenter obsluhující správu kategorií.
+ */
+class StatusPresenter extends GroupsBasePresenter
+{
+    #[Inject]
+    public IStatusGridControlFactory $statusGridControlFactory;
+
+    /** @throws AbortException */
+    public function startup(): void
+    {
+        parent::startup();
+
+        $this->checkPermission(Permission::MANAGE);
+    }
+
+    protected function createComponentStatusGrid(): StatusGridControl
+    {
+        return $this->statusGridControlFactory->create();
+    }
+}
diff --git a/app/AdminModule/GroupsModule/Presenters/templates/@layout.latte b/app/AdminModule/GroupsModule/Presenters/templates/@layout.latte
new file mode 100644
index 000000000..1cc7452c7
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/templates/@layout.latte
@@ -0,0 +1,2 @@
+{layout '../../../Presenters/templates/@layout.latte'}
+{import 'sidebar.latte'}
\ No newline at end of file
diff --git a/app/AdminModule/GroupsModule/Presenters/templates/Groups/default.latte b/app/AdminModule/GroupsModule/Presenters/templates/Groups/default.latte
new file mode 100644
index 000000000..e3374c03a
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/templates/Groups/default.latte
@@ -0,0 +1,4 @@
+{block main}
+    <h2>{_admin.groups.group.heading}</h2>
+    {control groupsGrid}
+{/block}
\ No newline at end of file
diff --git a/app/AdminModule/GroupsModule/Presenters/templates/Groups/detail.latte b/app/AdminModule/GroupsModule/Presenters/templates/Groups/detail.latte
new file mode 100644
index 000000000..ffa3bba41
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/templates/Groups/detail.latte
@@ -0,0 +1,6 @@
+{block main}
+    <h2>{_admin.program.groups.detail.heading, ['name' => $room->getName()]}</h2>
+
+    <h3>{_admin.program.groups.schedule.heading}</h3>
+    {control groupscheduleGrid}
+{/block}
\ No newline at end of file
diff --git a/app/AdminModule/GroupsModule/Presenters/templates/Status/default.latte b/app/AdminModule/GroupsModule/Presenters/templates/Status/default.latte
new file mode 100644
index 000000000..c81cb73a3
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/templates/Status/default.latte
@@ -0,0 +1,4 @@
+{block main}
+    <h2>{_admin.groups.status.heading}</h2>
+    {control statusGrid}
+{/block}
\ No newline at end of file
diff --git a/app/AdminModule/GroupsModule/Presenters/templates/sidebar.latte b/app/AdminModule/GroupsModule/Presenters/templates/sidebar.latte
new file mode 100644
index 000000000..05f1d9ac9
--- /dev/null
+++ b/app/AdminModule/GroupsModule/Presenters/templates/sidebar.latte
@@ -0,0 +1,12 @@
+{block sidebar}
+    <div class="card card-body bg-light mb-3">
+        <div class="nav flex-column nav-pills">
+            <a n:href="Status:default" n:class="nav-link, $presenter->isLinkCurrent(':Admin:Groups:Status:*') ? active">
+                {_admin.groups.menu.statuses}
+            </a>
+            <a  n:href="Groups:default" n:class="nav-link, $presenter->isLinkCurrent(':Admin:Groups:Groups:*') ? active">
+                {_admin.groups.menu.groups}
+            </a>
+        </div>
+    </div>
+{/block}
\ No newline at end of file
diff --git a/app/AdminModule/Presenters/AdminBasePresenter.php b/app/AdminModule/Presenters/AdminBasePresenter.php
index d311660ac..5ec80872d 100644
--- a/app/AdminModule/Presenters/AdminBasePresenter.php
+++ b/app/AdminModule/Presenters/AdminBasePresenter.php
@@ -91,6 +91,7 @@ public function beforeRender(): void
         $this->template->resourcePayments      = SrsResource::PAYMENTS;
         $this->template->resourceMailing       = SrsResource::MAILING;
         $this->template->resourceProgram       = SrsResource::PROGRAM;
+        $this->template->resourceGroups        = SrsResource::GROUPS;
 
         $this->template->permissionAccess            = Permission::ACCESS;
         $this->template->permissionManage            = Permission::MANAGE;
diff --git a/app/AdminModule/Presenters/templates/Dashboard/default.latte b/app/AdminModule/Presenters/templates/Dashboard/default.latte
index 079890a8d..824a60db1 100644
--- a/app/AdminModule/Presenters/templates/Dashboard/default.latte
+++ b/app/AdminModule/Presenters/templates/Dashboard/default.latte
@@ -106,6 +106,26 @@
                 </div>
             </div>
 
+            <div class="col-4 mb-4" n:if="$user->isAllowed($resourceGroups, $permissionManage)">
+                <div class="card h-100">
+                    <div class="card-body pb-1">
+                        <h5 class="card-title">{_admin.menu.groups}</h5>
+                        <div class="row">
+                            <div class="col-6 mb-3">
+                                <a href="{plink Groups:Groups:default}" class="btn btn-secondary btn-sm btn-block">
+                                    <span class="fa fa-2x fa-user-group"></span><br>{_admin.groups.menu.groups}
+                                </a>
+                            </div>
+                            <div class="col-6 mb-3">
+                                <a href="{plink Groups:Status:default}" class="btn btn-secondary btn-sm btn-block">
+                                    <span class="fa fa-2x fa-user-group"></span><br>{_admin.groups.menu.statuses}
+                                </a>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+
             <div class="col-4 mb-4" n:if="$user->isAllowed($resourceMailing, $permissionManage)">
                 <div class="card h-100">
                     <div class="card-body pb-1">
diff --git a/app/AdminModule/Presenters/templates/includes/main_menu.latte b/app/AdminModule/Presenters/templates/includes/main_menu.latte
index 6c9ed73f0..dd52f5150 100644
--- a/app/AdminModule/Presenters/templates/includes/main_menu.latte
+++ b/app/AdminModule/Presenters/templates/includes/main_menu.latte
@@ -42,6 +42,12 @@
                 <a class="nav-link" href="{plink :Admin:Mailing:Templates:default}">{_admin.menu.mailing}</a>
             </li>
 
+             <li n:if="$user->isAllowed($resourceGroups, $permissionManage)"
+                    n:class="nav-item, $presenter->isLinkCurrent(':Admin:Groups:Groups:*')
+                    || $presenter->isLinkCurrent(':Admin:Groups:Status:*') ? active">
+                <a class="nav-link" href="{plink :Admin:Groups:Status:default}">{_admin.menu.groups}</a>
+            </li>
+
             <li n:if="$user->isAllowed($resourceConfiguration, $permissionManage)"
                     n:class="nav-item, $presenter->isLinkCurrent(':Admin:Configuration:Application:*')
                     || $presenter->isLinkCurrent(':Admin:Configuration:Mailing:*')
diff --git a/app/Model/Acl/SrsResource.php b/app/Model/Acl/SrsResource.php
index 2a0a8f4ca..af8ca3704 100644
--- a/app/Model/Acl/SrsResource.php
+++ b/app/Model/Acl/SrsResource.php
@@ -45,6 +45,11 @@ class SrsResource
      */
     public const USERS = 'users';
 
+    /**
+     * Skupiny.
+     */
+    public const GROUPS = 'groups';
+
     /**
      * Mailing.
      */
@@ -63,6 +68,7 @@ class SrsResource
         self::PROGRAM,
         self::CONFIGURATION,
         self::USERS,
+        self::GROUPS,
         self::MAILING,
         self::PAYMENTS,
     ];
diff --git a/app/Model/Group/Commands/Handlers/RemoveGroupHandler.php b/app/Model/Group/Commands/Handlers/RemoveGroupHandler.php
new file mode 100644
index 000000000..8b21c64c3
--- /dev/null
+++ b/app/Model/Group/Commands/Handlers/RemoveGroupHandler.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands\Handlers;
+
+use App\Model\Group\Commands\RemoveGroup;
+use App\Model\Group\Commands\SaveGroup;
+use App\Model\Group\Repositories\GroupRepository;
+use App\Services\CommandBus;
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class RemoveGroupHandler implements MessageHandlerInterface
+{
+    public function __construct(
+        private CommandBus $commandBus,
+        private EntityManagerInterface $em,
+        private GroupRepository $groupRepository,
+    ) {
+    }
+
+    public function __invoke(RemoveGroup $command): void
+    {
+        $this->em->wrapInTransaction(function (EntityManager $em) use ($command): void {
+            $group = $command->getGroup();
+
+            $this->groupRepository->remove($group);
+        });
+    }
+}
diff --git a/app/Model/Group/Commands/Handlers/RemoveStatusHandler.php b/app/Model/Group/Commands/Handlers/RemoveStatusHandler.php
new file mode 100644
index 000000000..54fb20f19
--- /dev/null
+++ b/app/Model/Group/Commands/Handlers/RemoveStatusHandler.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Handlers;
+
+use App\Model\Group\Commands\RemoveStatus;
+use App\Model\Group\Repositories\StatusRepository;
+use App\Services\CommandBus;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class RemoveStatusHandler implements MessageHandlerInterface
+{
+    public function __construct(
+        private CommandBus $commandBus,
+        private EntityManagerInterface $em,
+        private StatusRepository $statusRepository,
+    ) {
+    }
+
+    public function __invoke(RemoveStatus $command): void
+    {
+        $this->em->wrapInTransaction(function () use ($command): void {
+            $status = $command->getStatus();
+
+
+            $this->statusRepository->remove($status);
+        });
+    }
+}
diff --git a/app/Model/Group/Commands/Handlers/SaveGroupHandler.php b/app/Model/Group/Commands/Handlers/SaveGroupHandler.php
new file mode 100644
index 000000000..8093374cd
--- /dev/null
+++ b/app/Model/Group/Commands/Handlers/SaveGroupHandler.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands\Handlers;
+
+use App\Model\Group\Commands\SaveGroup;
+use App\Model\Group\Repositories\GroupRepository;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class SaveGroupHandler implements MessageHandlerInterface
+{
+    public function __construct(private GroupRepository $groupRepository)
+    {
+    }
+
+    public function __invoke(SaveGroup $command): void
+    {
+        $this->groupRepository->save($command->getGroup());
+    }
+}
diff --git a/app/Model/Group/Commands/Handlers/SaveStatusHandler.php b/app/Model/Group/Commands/Handlers/SaveStatusHandler.php
new file mode 100644
index 000000000..16a596469
--- /dev/null
+++ b/app/Model/Group/Commands/Handlers/SaveStatusHandler.php
@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands\Handlers;
+
+use App\Model\Group\Commands\SaveStatus;
+use App\Model\Group\Repositories\StatusRepository;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class SaveStatusHandler implements MessageHandlerInterface
+{
+    public function __construct(private StatusRepository $statusRepository)
+    {
+    }
+
+    public function __invoke(SaveStatus $command): void
+    {
+        $this->statusRepository->save($command->getStatus());
+    }
+}
+
+/*
+namespace App\Model\Group\Commands\Handlers;
+
+use App\Model\Group\Commands\SaveStatus;
+use App\Model\Group\Events\StatusUpdatedEvent;
+use App\Model\Group\Repositories\StatusRepository;
+use App\Services\EventBus;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class SaveStatusHandler implements MessageHandlerInterface
+{
+    public function __construct(
+        private EventBus $eventBus,
+        private EntityManagerInterface $em,
+        private StatusRepository $statusRepository,
+    ) {
+    }
+
+    public function __invoke(SaveStatus $command): void
+    {
+        $status    = $command->getStatus();
+//        $statusOld = $command->getStatusOld();
+
+        if ($status->getId() === null) {
+            $this->statusRepository->save($status);
+        } else {
+            $this->em->wrapInTransaction(function () use ($status, $statusOld): void {
+
+                $this->statusRepository->save($status);
+
+                $this->eventBus->handle(new StatusUpdatedEvent($status, $registerableRolesOld));
+            });
+        }
+    }
+}
+*/
diff --git a/app/Model/Group/Commands/RemoveGroup.php b/app/Model/Group/Commands/RemoveGroup.php
new file mode 100644
index 000000000..fdf378e52
--- /dev/null
+++ b/app/Model/Group/Commands/RemoveGroup.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands;
+
+use App\Model\Group\Group;
+
+class RemoveGroup
+{
+    public function __construct(private Group $group)
+    {
+    }
+
+    public function getGroup(): Group
+    {
+        return $this->group;
+    }
+}
diff --git a/app/Model/Group/Commands/RemoveStatus.php b/app/Model/Group/Commands/RemoveStatus.php
new file mode 100644
index 000000000..ab166f7d2
--- /dev/null
+++ b/app/Model/Group/Commands/RemoveStatus.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands;
+
+use App\Model\Group\Status;
+
+class RemoveStatus
+{
+    public function __construct(private Status $status)
+    {
+    }
+
+    public function getStatus(): Status
+    {
+        return $this->status;
+    }
+}
diff --git a/app/Model/Group/Commands/SaveGroup.php b/app/Model/Group/Commands/SaveGroup.php
new file mode 100644
index 000000000..cbf0d16f7
--- /dev/null
+++ b/app/Model/Group/Commands/SaveGroup.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands;
+
+use App\Model\Group\Group;
+
+class SaveGroup
+{
+    public function __construct(private Group $group)
+    {
+    }
+
+    public function getGroup(): Group
+    {
+        return $this->group;
+    }
+}
diff --git a/app/Model/Group/Commands/SaveStatus.php b/app/Model/Group/Commands/SaveStatus.php
new file mode 100644
index 000000000..066cf3dba
--- /dev/null
+++ b/app/Model/Group/Commands/SaveStatus.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Commands;
+
+use App\Model\Group\Status;
+
+class SaveStatus
+{
+    public function __construct(private Status $status)
+    {
+    }
+
+    public function getStatus(): Status
+    {
+        return $this->status;
+    }
+
+}
diff --git a/app/Model/Group/Events/GroupUpdatedEvent.php b/app/Model/Group/Events/GroupUpdatedEvent.php
new file mode 100644
index 000000000..c080eb66d
--- /dev/null
+++ b/app/Model/Group/Events/GroupUpdatedEvent.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Events;
+
+use App\Model\User\Group;
+
+class GroupUpdatedEvent
+{
+    public function __construct(private Group $group, private bool $approvedOld)
+    {
+    }
+
+    public function getGroup(): Group
+    {
+        return $this->user;
+    }
+
+    public function isApprovedOld(): bool
+    {
+        return $this->approvedOld;
+    }
+}
diff --git a/app/Model/Group/Events/StatusUpdatedEvent.php b/app/Model/Group/Events/StatusUpdatedEvent.php
new file mode 100644
index 000000000..30655129f
--- /dev/null
+++ b/app/Model/Group/Events/StatusUpdatedEvent.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Events;
+
+use App\Model\Acl\Role;
+use App\Model\Group\Status;
+use Doctrine\Common\Collections\Collection;
+
+class StatusUpdatedEvent
+{
+    /** @param Collection<int, Role> $registerableRolesOld */
+    public function __construct(private Status $status, private Collection $registerableRolesOld)
+    {
+    }
+
+    public function getStatus(): Status
+    {
+        return $this->status;
+    }
+
+    /** @return Collection<int, Role> */
+    public function getRegisterableRolesOld(): Collection
+    {
+        return $this->registerableRolesOld;
+    }
+}
diff --git a/app/Model/Group/Events/Subscribers/GroupUpdatedEventListener.php b/app/Model/Group/Events/Subscribers/GroupUpdatedEventListener.php
new file mode 100644
index 000000000..2df0143d5
--- /dev/null
+++ b/app/Model/Group/Events/Subscribers/GroupUpdatedEventListener.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Events\Subscribers;
+
+use App\Model\Group\Commands\UpdateGroupPrograms;
+use App\Model\Group\Events\GroupUpdatedEvent;
+use App\Services\CommandBus;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class GroupUpdatedEventListener implements MessageHandlerInterface
+{
+    public function __construct(private CommandBus $commandBus)
+    {
+    }
+
+    public function __invoke(GroupUpdatedEvent $event): void
+    {
+        $this->commandBus->handle(new UpdateGroupPrograms($event->getGroup()));
+    }
+}
diff --git a/app/Model/Group/Events/Subscribers/StatusUpdatedEventListener.php b/app/Model/Group/Events/Subscribers/StatusUpdatedEventListener.php
new file mode 100644
index 000000000..c18914aa8
--- /dev/null
+++ b/app/Model/Group/Events/Subscribers/StatusUpdatedEventListener.php
@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Events\Subscribers;
+
+use App\Model\Enums\GroupMandatoryType;
+use App\Model\Group\Events\StatusUpdatedEvent;
+use App\Model\Group\Queries\GroupAlternatesQuery;
+use App\Model\Group\Queries\GroupAttendeesQuery;
+use App\Model\Settings\Queries\SettingBoolValueQuery;
+use App\Model\Settings\Settings;
+use App\Model\User\Commands\RegisterGroup;
+use App\Model\User\Commands\UnregisterGroup;
+use App\Model\User\Repositories\UserRepository;
+use App\Services\CommandBus;
+use App\Services\QueryBus;
+use App\Utils\Helpers;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+class StatusUpdatedEventListener implements MessageHandlerInterface
+{
+    public function __construct(
+        private CommandBus $commandBus,
+        private QueryBus $queryBus,
+        private EntityManagerInterface $em,
+        private UserRepository $userRepository,
+    ) {
+    }
+
+    /**
+     * Pokud se změnily registrovatelné role u kategorie, je třeba přihlásit/odhlásit programy účastníků.
+     */
+    public function __invoke(StatusUpdatedEvent $event): void
+    {
+        $this->em->wrapInTransaction(function () use ($event): void {
+            $registerableRoles    = $event->getStatus()->getRegisterableRoles();
+            $registerableRolesOld = $event->getRegisterableRolesOld();
+
+            if (Helpers::collectionsEquals($registerableRoles, $registerableRolesOld)) {
+                return;
+            }
+
+            foreach ($event->getStatus()->getBlocks() as $block) {
+                $registrationBeforePaymentAllowed = $this->queryBus->handle(new SettingBoolValueQuery(Settings::IS_ALLOWED_REGISTER_PROGRAMS_BEFORE_PAYMENT));
+                $allowedUsers                     = $this->userRepository->findBlockAllowed($block, ! $registrationBeforePaymentAllowed);
+
+                foreach ($block->getGroups() as $program) {
+                    $programAlternates = $this->queryBus->handle(new GroupAlternatesQuery($program));
+                    foreach ($programAlternates as $user) {
+                        if (! $allowedUsers->contains($user)) {
+                            $this->commandBus->handle(new UnregisterGroup($user, $program));
+                        }
+                    }
+
+                    $programAttendees = $this->queryBus->handle(new GroupAttendeesQuery($program));
+                    foreach ($programAttendees as $user) {
+                        if (! $allowedUsers->contains($user)) {
+                            $this->commandBus->handle(new UnregisterGroup($user, $program));
+                        }
+                    }
+
+                    if ($block->getMandatory() === GroupMandatoryType::AUTO_REGISTERED) {
+                        foreach ($allowedUsers as $user) {
+                            if (! $programAttendees->contains($user)) {
+                                $this->commandBus->handle(new RegisterGroup($user, $program));
+                            }
+                        }
+                    }
+                }
+            }
+        });
+    }
+}
diff --git a/app/Model/Group/Group.php b/app/Model/Group/Group.php
new file mode 100644
index 000000000..190aad342
--- /dev/null
+++ b/app/Model/Group/Group.php
@@ -0,0 +1,186 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group;
+
+use App\Model\Acl\Permission;
+use App\Model\Acl\Role;
+use App\Model\Acl\SrsResource;
+use App\Model\Application\Application;
+use App\Model\Application\RolesApplication;
+use App\Model\Application\SubeventsApplication;
+use App\Model\CustomInput\CustomInput;
+use App\Model\CustomInput\CustomInputValue;
+use App\Model\Enums\ApplicationState;
+use App\Model\Program\Block;
+use App\Model\Program\Program;
+use App\Model\Program\ProgramApplication;
+use App\Model\Structure\Subevent;
+use DateTimeImmutable;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\Criteria;
+use Doctrine\ORM\Mapping as ORM;
+
+use function implode;
+
+/**
+ * Entita uživatele.
+ */
+#[ORM\Entity]
+#[ORM\Table(name: 'group')]
+class Group
+{
+
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column(type: 'integer', nullable: false)]
+    private int|null $id = null;
+
+    /**
+     * Nazev skupiny
+     */
+    #[ORM\Column(type: 'string')]
+    protected string|null $name = null;
+
+    /**
+     * Vedouci skupiny
+     */
+    #[ORM\Column(type: 'integer', nullable: false)]
+    protected int|null $leaderId = null;
+
+    /**
+     * Vedouci skupiny - email
+     */
+    #[ORM\Column(type: 'string')]
+    protected string|null $leaderEmail = null;
+
+    /**
+     * Datum vytvoreni
+     */
+    #[ORM\Column(type: 'datetime_immutable', nullable: true)]
+    protected DateTimeImmutable|null $createDate = null;
+
+    /**
+     * Status
+     */
+    #[ORM\Column(type: 'integer')]
+    protected int|null $groupStatusId = null;
+
+    /**
+     * Pocet mist
+     */
+    #[ORM\Column(type: 'string')]
+    protected string|null $places = null;
+
+    /**
+     * Cena
+     */
+    #[ORM\Column(type: 'integer')]
+    protected int $price = 0;
+
+    /**
+     * Poznamka
+     */
+    #[ORM\Column(type: 'text', nullable: true)]
+    protected string|null $note = null;
+
+    public function __construct()
+    {
+        $this->applications                 = new ArrayCollection();
+        $this->roles                        = new ArrayCollection();
+        $this->programApplications          = new ArrayCollection();
+        $this->lecturersBlocks              = new ArrayCollection();
+        $this->notRegisteredMandatoryBlocks = new ArrayCollection();
+        $this->customInputValues            = new ArrayCollection();
+    }
+
+    public function getId(): int|null
+    {
+        return $this->id;
+    }
+
+    public function getName(): string|null
+    {
+        return $this->name;
+    }
+
+    public function setName(string|null $name): void
+    {
+        $this->name = $name;
+    }
+
+    public function getLeaderId(): int|null
+    {
+        return $this->leaderId;
+    }
+
+    public function setLeaderId(int|null $leaderId): void
+    {
+        $this->leaderId = $leaderId;
+    }
+
+    public function getLeaderEmail(): string|null
+    {
+        return $this->leaderEmail;
+    }
+
+    public function setLeaderEmail(string|null $leaderEmail): void
+    {
+        $this->leaderEmail = $leaderEmail;
+    }
+
+    public function getCreateDate(): DateTimeImmutable|null
+    {
+        return $this->createDate;
+    }
+
+    public function setCreateDate(DateTimeImmutable|null $createDate): void
+    {
+        $this->createDate = $createDate;
+    }
+
+    public function getGroupStatusId(): int|null
+    {
+        return $this->groupStatusId;
+    }
+
+    public function setGroupStatusId(int|null $groupStatusId): void
+    {
+        $this->groupStatusId = $groupStatusId;
+    }
+    
+    public function getPlaces(): string|null
+    {
+        return $this->places;
+    }
+
+    public function setPlaces(string|null $places): void
+    {
+        $this->places = $places;
+    }
+
+    public function getPrice(): int|null
+    {
+        return $this->price;
+    }
+
+    public function setPrice(int|null $price): void
+    {
+        $this->price = $price;
+    }
+    
+    public function getNote(): string|null
+    {
+        return $this->note;
+    }
+
+    public function setNote(string|null $note): void
+    {
+        $this->note = $note;
+    }
+
+    
+
+}
diff --git a/app/Model/Group/Repositories/GroupRepository.php b/app/Model/Group/Repositories/GroupRepository.php
new file mode 100644
index 000000000..d442a29bf
--- /dev/null
+++ b/app/Model/Group/Repositories/GroupRepository.php
@@ -0,0 +1,194 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Repositories;
+
+use App\Model\Acl\Role;
+use App\Model\Enums\ApplicationState;
+use App\Model\Infrastructure\Repositories\AbstractRepository;
+use App\Model\Program\Block;
+use App\Model\Program\Program;
+use App\Model\Group\Group;
+use DateTimeImmutable;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\Criteria;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\QueryBuilder;
+
+use function count;
+
+/**
+ * Třída spravující uživatele.
+ */
+class GroupRepository extends AbstractRepository
+{
+    public function __construct(EntityManagerInterface $em)
+    {
+        parent::__construct($em, Group::class);
+    }
+
+    /** @return Collection<int, Group> */
+    public function findAll(): Collection
+    {
+        $result = $this->getRepository()->findAll();
+
+        return new ArrayCollection($result);
+    }
+
+    /**
+     * Vrací uživatele podle id.
+     */
+    public function findById(int|null $id): Group|null
+    {
+        return $this->getRepository()->findOneBy(['id' => $id]);
+    }
+
+    /**
+     * Vrací uživatele podle id.
+     *
+     * @param int[] $ids
+     *
+     * @return Collection<int, Group>
+     */
+    public function findUsersByIds(array $ids): Collection
+    {
+        $criteria = Criteria::create()
+            ->where(Criteria::expr()->in('id', $ids));
+
+        return $this->getRepository()->matching($criteria);
+    }
+
+    /**
+     * Vrací uživatele přihlášené na podakce.
+     *
+     * @param int[] $subeventsIds
+     *
+     * @return Collection<int, Group>
+     */
+    public function findAllWithSubevents(array $subeventsIds): Collection
+    {
+        $result = $this->createQueryBuilder('u')
+            ->join('u.applications', 'a')
+            ->join('a.subevents', 's')
+            ->where('a.validTo IS NULL')
+            ->andWhere('a.state IN (:states)')
+            ->andWhere('s.id IN (:ids)')
+            ->setParameter('states', [ApplicationState::PAID, ApplicationState::PAID_FREE, ApplicationState::WAITING_FOR_PAYMENT])
+            ->setParameter('ids', $subeventsIds)
+            ->getQuery()
+            ->getResult();
+
+        return new ArrayCollection($result);
+    }
+
+    /**
+     * Vrací uživatele s přihláškou čekající na zaplacení.
+     *
+     * @return Collection<int, Group>
+     */
+    public function findAllWithWaitingForPaymentApplication(): Collection
+    {
+        $result = $this->createQueryBuilder('u')
+            ->join('u.applications', 'a')
+            ->where('a.validTo IS NULL')
+            ->andWhere('a.state = :state')
+            ->setParameter('state', ApplicationState::WAITING_FOR_PAYMENT)
+            ->getQuery()
+            ->getResult();
+
+        return new ArrayCollection($result);
+    }
+
+
+    /**
+     * Vrací uživatele jako možnosti pro select.
+     *
+     * @return string[]
+     */
+    public function getUsersOptions(): array
+    {
+        $users = $this->createQueryBuilder('u')
+            ->select('u.id, u.displayName')
+            ->orderBy('u.displayName')
+            ->getQuery()
+            ->getResult();
+
+        $options = [];
+        foreach ($users as $user) {
+            $options[$user['id']] = $user['displayName'];
+        }
+
+        return $options;
+    }
+
+
+    /**
+     * Uloží uživatele.
+     */
+    public function save(Group $group): void
+    {
+        $this->em->persist($group);
+        $this->em->flush();
+    }
+
+    /**
+     * Odstraní externího uživatele.
+     */
+    public function remove(Group $group): void
+    {
+        foreach ($user->getCustomInputValues() as $customInputValue) {
+            $this->em->remove($customInputValue);
+        }
+
+        foreach ($user->getApplications() as $application) {
+            $this->em->remove($application);
+        }
+
+        $this->em->remove($user);
+        $this->em->flush();
+    }
+
+    public function blockAllowedQuery(Block $block, bool $paidOnly): QueryBuilder
+    {
+        $qb = $this->createQueryBuilder('u')
+            ->join('u.applications', 'sa', 'WITH', 'sa.validTo IS NULL AND sa.state != :stateCanceled AND sa.state != :stateCanceledNotPaid')
+            ->join('sa.subevents', 's')
+            ->where('u.approved = true')
+            ->andWhere('s = :subevent')
+            ->setParameter('subevent', $block->getSubevent())
+            ->setParameter('stateCanceled', ApplicationState::CANCELED)
+            ->setParameter('stateCanceledNotPaid', ApplicationState::CANCELED_NOT_PAID);
+
+        if ($block->getCategory() !== null) {
+            $qb = $qb->join('u.roles', 'r')
+                ->join('r.registerableCategories', 'c')
+                ->andWhere('c = :category')
+                ->setParameter('category', $block->getCategory());
+        }
+
+        if ($paidOnly) {
+            $qb = $qb->join('u.applications', 'ra', 'WITH', 'ra.validTo IS NULL AND ra.state != :stateCanceled AND ra.state != :stateCanceledNotPaid AND ra.state != :stateWaitingForPayment')
+                ->join('ra.roles', 'rar')
+                ->andWhere('sa.state != :stateWaitingForPayment')
+                ->setParameter('stateWaitingForPayment', ApplicationState::WAITING_FOR_PAYMENT);
+        }
+
+        return $qb;
+    }
+
+    private function programAttendeesQuery(Program $program, bool|null $alternate): QueryBuilder
+    {
+        $qb = $this->createQueryBuilder('u')
+            ->leftJoin('u.programApplications', 'a')
+            ->where('a.program = :program')->setParameter('program', $program);
+
+        if ($alternate !== null) {
+            $qb = $qb->andWhere('a.alternate = :alternate')
+                ->setParameter('alternate', $alternate);
+        }
+
+        return $qb;
+    }
+}
diff --git a/app/Model/Group/Repositories/StatusRepository.php b/app/Model/Group/Repositories/StatusRepository.php
new file mode 100644
index 000000000..04ac710dd
--- /dev/null
+++ b/app/Model/Group/Repositories/StatusRepository.php
@@ -0,0 +1,124 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group\Repositories;
+
+use App\Model\Infrastructure\Repositories\AbstractRepository;
+use App\Model\Group\Status;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\EntityManagerInterface;
+
+use function array_map;
+
+/**
+ * Třída spravující statusy programových bloků.
+ */
+class StatusRepository extends AbstractRepository
+{
+    public function __construct(EntityManagerInterface $em)
+    {
+        parent::__construct($em, Status::class);
+    }
+
+    /** @return Collection<int, Status> */
+    public function findAll(): Collection
+    {
+        $result = $this->getRepository()->findAll();
+
+        return new ArrayCollection($result);
+    }
+
+    /**
+     * Vrací status podle id.
+     */
+    public function findById(int|null $id): Status|null
+    {
+        return $this->getRepository()->findOneBy(['id' => $id]);
+    }
+
+    /**
+     * Vrací statusy seřazené podle názvu.
+     *
+     * @return Status[]
+     */
+    public function findAllOrderedByName(): array
+    {
+        return $this->createQueryBuilder('c')
+            ->orderBy('c.name')
+            ->getQuery()
+            ->getResult();
+    }
+
+    /**
+     * Vrací názvy všech statusů.
+     *
+     * @return string[]
+     */
+    public function findAllNames(): array
+    {
+        $names = $this->createQueryBuilder('c')
+            ->select('c.name')
+            ->getQuery()
+            ->getScalarResult();
+
+        return array_map('current', $names);
+    }
+
+    /**
+     * Vrací názvy statusů, kromě statusů s id.
+     *
+     * @return string[]
+     */
+    public function findOthersNames(int $id): array
+    {
+        $names = $this->createQueryBuilder('c')
+            ->select('c.name')
+            ->where('c.id != :id')
+            ->setParameter('id', $id)
+            ->getQuery()
+            ->getScalarResult();
+
+        return array_map('current', $names);
+    }
+
+    /**
+     * Vrací statusy jako možnosti pro select.
+     *
+     * @return string[]
+     */
+    public function getCategoriesOptions(): array
+    {
+        $categories = $this->createQueryBuilder('c')
+            ->select('c.id, c.name')
+            ->orderBy('c.name')
+            ->getQuery()
+            ->getResult();
+
+        $options = [];
+        foreach ($statuses as $status) {
+            $options[$status['id']] = $status['name'];
+        }
+
+        return $options;
+    }
+
+    /**
+     * Uloží status.
+     */
+    public function save(Status $status): void
+    {
+        $this->em->persist($status);
+        $this->em->flush();
+    }
+
+    /**
+     * Odstraní status.
+     */
+    public function remove(Status $status): void
+    {
+        $this->em->remove($status);
+        $this->em->flush();
+    }
+}
diff --git a/app/Model/Group/Status.php b/app/Model/Group/Status.php
new file mode 100644
index 000000000..3a4d79245
--- /dev/null
+++ b/app/Model/Group/Status.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model\Group;
+
+use App\Model\Acl\Role;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+use function implode;
+
+/**
+ * Entita kategorie programového bloku.
+ */
+#[ORM\Entity]
+#[ORM\Table(name: 'status')]
+class Status
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column(type: 'integer', nullable: false)]
+    private int|null $id = null;
+
+    /**
+     * Název kategorie.
+     */
+    #[ORM\Column(type: 'string', unique: true)]
+    protected string $name;
+
+
+    public function getId(): int|null
+    {
+        return $this->id;
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function setName(string $name): void
+    {
+        $this->name = $name;
+    }
+
+
+}
diff --git a/app/Model/Settings/Settings.php b/app/Model/Settings/Settings.php
index d5ffb6f82..b2a5d7f54 100644
--- a/app/Model/Settings/Settings.php
+++ b/app/Model/Settings/Settings.php
@@ -214,6 +214,21 @@ class Settings
      */
     public const CONTACT_FORM_GUESTS_ALLOWED = 'contact_form_guests_allowed';
 
+    /**
+     * Skupina - minimalni pocet clenu
+     */
+    public const GROUP_MIN_MEMBERS = 'group_min_members';
+    
+    /**
+     * Skupina - maximalni pocet clenu
+     */
+    public const GROUP_MAX_MEMBERS = 'group_max_members';
+    
+    /**
+     * Skupina - termin pro naplneni skupiny
+     */
+    public const GROUP_FILL_TERM = 'group_fill_term';
+    
     /**
      * Název položky nastavení.
      */
diff --git a/app/Router/RouterFactory.php b/app/Router/RouterFactory.php
index 931c2e617..83617bda1 100644
--- a/app/Router/RouterFactory.php
+++ b/app/Router/RouterFactory.php
@@ -65,6 +65,13 @@ public function createRouter(): RouteList
             'id' => null,
         ]);
 
+        $router->addRoute('admin/groups/<presenter>/<action>[/<id>]', [
+            'module' => 'Admin:Groups',
+            'presenter' => 'Auto',
+            'action' => 'default',
+            'id' => null,
+        ]);
+
         $router->addRoute('admin/configuration/<presenter>/<action>[/<id>]', [
             'module' => 'Admin:Configuration',
             'presenter' => 'Seminar',
diff --git a/app/lang/admin.cs_CZ.neon b/app/lang/admin.cs_CZ.neon
index 1b4de5a09..8d75d9bb3 100644
--- a/app/lang/admin.cs_CZ.neon
+++ b/app/lang/admin.cs_CZ.neon
@@ -40,6 +40,7 @@ menu:
     payments: "Platby"
     acl: "Role"
     mailing: "Mailing"
+    groups: "Skupiny"
     configuration: "Nastavení"
     help: "Nápověda"
 
@@ -631,6 +632,20 @@ mailing:
         recipient_emails: "Příjemci - e-maily"
         automatic: "Automatický"
 
+groups:
+    menu:
+        statuses: "Statusy"
+        groups: "Skupiny"
+
+    status:
+        heading: "Statusy"
+
+    group:
+        heading: "Skupiny"
+
+        column:
+            name: "Název"
+
 configuration:
     menu:
         seminar: "Seminář"
@@ -641,6 +656,7 @@ configuration:
         place: "Místo"
         mailing: "Mailing"
         skautis: "SkautIS"
+        group: "Skupinová registrace"
         web: "Web"
         system: "Systém"
         subevents: "Podakce"
diff --git a/migrations/Version20231122111334.php b/migrations/Version20231122111334.php
new file mode 100644
index 000000000..5ce19aedf
--- /dev/null
+++ b/migrations/Version20231122111334.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20231122111334 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
+
+        $this->addSql('CREATE TABLE `group` (id INT AUTO_INCREMENT NOT NULL, name VARCHAR(255) NOT NULL, leader_id INT NOT NULL, leader_email VARCHAR(255) NOT NULL, create_date DATETIME DEFAULT NULL COMMENT \'(DC2Type:datetime_immutable)\', group_status_id INT NOT NULL, places VARCHAR(255) NOT NULL, price INT NOT NULL, note LONGTEXT DEFAULT NULL, PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
+        $this->addSql('CREATE TABLE status (id INT AUTO_INCREMENT NOT NULL, name VARCHAR(255) NOT NULL, UNIQUE INDEX UNIQ_7B00651C5E237E06 (name), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
+        $this->addSql('INSERT INTO `settings` (`item`, `value`) VALUES (\'group_fill_term\', \'2023-10-20\')');
+        $this->addSql('INSERT INTO `settings` (`item`, `value`) VALUES (\'group_max_members\', \'11\')');
+        $this->addSql('INSERT INTO `settings` (`item`, `value`) VALUES (\'group_min_members\', \'5\')');
+        $this->addSql('INSERT INTO `permission` (`id`, `resource_id`, `name`) VALUES (15, 9, \'manage\')');
+        $this->addSql('INSERT INTO `resource` (`name`) VALUES (\'groups\')');
+        $this->addSql('INSERT INTO `role_permission` (`role_id`, `permission_id`) VALUES (8, 15)');
+        $this->addSql('INSERT INTO `status` (`name`) VALUES (\'čeká na naplnění\')');
+        $this->addSql('INSERT INTO `status` (`name`) VALUES (\'čeká na zaplacení\')');
+        $this->addSql('INSERT INTO `status` (`name`) VALUES (\'zaplacená\')');
+        $this->addSql('INSERT INTO `status` (`name`) VALUES (\'zrušená\')');
+    }
+
+    public function down(Schema $schema): void
+    {
+    }
+}